App to convert .csv file into .xml

I need a basic windows app that will allow me to import a .csv file, formatted in a particular way and export the data as an .xml file, formatted in a particular way. An example .xml file and an example .csv file and a text file providing a some more details on the process are included in the .zip file. The .csv file contains a list of products to be imported into an eCommerce program (as xml). Each row either contains a new product (which will have a new MasterCode in the first field) or a varient of the product (sizes, colors etc) which should be apparent by looking at the two files. There is a contatonation to perform on two fields and a subtraction calculation to perform on another two, again, all obvious from the two files. In the zip file is a text file which explains the process in some more detail but essentially, the tool simply needs to create an output the same as the sample xml from the given .csv. For the successfull bidder there may be additional work available in the near future to extend the capabilities of the tool. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) The coder will be expected to ensure that the project is fit for purpose after testing on additional, larger sample files has been done. 3) Deliverables must be in ready-to-run condition, in a software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 4) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP